474448 has 20 divisors (see below), whose sum is σ = 990388. Its totient is φ = 218880.

The previous prime is 474443. The next prime is 474479. The reversal of 474448 is 844474.

474448 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 169744 + 304704 = 412^2 + 552^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (474443) by changing a digit.

474448 is an untouchable number, because it is not equal to the sum of proper divisors of any number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 933 + ... + 1348.

2⁴⁷⁴⁴⁴⁸ is an apocalyptic number.

It is an amenable number.

474448 is an abundant number, since it is smaller than the sum of its proper divisors (515940).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

474448 is a wasteful number, since it uses less digits than its factorization.

474448 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2302 (or 2296 counting only the distinct ones).

The product of its digits is 14336, while the sum is 31.

The square root of 474448 is about 688.8018583018. The cubic root of 474448 is about 77.9943015780.

It can be divided in two parts, 4 and 74448, that multiplied together give a palindrome (297792).

The spelling of 474448 in words is "four hundred seventy-four thousand, four hundred forty-eight".